Answer:
y=12x-16
Step-by-step explanation:
y-y1=m(x-x1)
y-20=12(x-3)
y=12x-36+20
y=12x-16
 
        
             
        
        
        
Answer:
3x + 7
Step-by-step explanation:
<u>Step 1:  Distribute the plus</u>
(x + 4) + (2x + 3)
x + 4 + 2x + 3
<u>Step 2:  Combine like terms</u>
x <u>+ 4</u> + 2x <u>+ 3</u>
<em>3x + 7</em>
<em />
Answer:  3x + 7
<u>If needed solve</u>
3x + 7 - 7 = 0 - 7
3x / 3 = -7 / 3
<em>x = -7/3</em>
 
        
                    
             
        
        
        
X^2 = 16
x = 4
x = -4
good luck :)
        
             
        
        
        
825/3 = 275 which is how many miles she drove in January. 
275*4= 1100 which is how many miles she drove in February. 
Ms. Turner drove 1100 miles in February. 
        
             
        
        
        
What is that A
What is that